Re: thought I'd counter the inevitable outright negativity
@RRoker, yes there are Google apps available. There is Cloud Explorer for Google drive and some others too. I don't use the app so can't tell you if it's any good but it gets four out of five stars from the reviews.
@AC, yes BB10 uses standard active synch and works seemlessly on my Z10
As a user of both BB10 and iOS I can tell you that I much prefer BB10. iOS is very awkward for me, controlls are spread all over the place and the multi tasking is horrible, not to speak of the unfriendly approach to anything non apple.